package com.zbb.base.config;

import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
@Configuration
public class LocalDateTimeConfig {
/*
* 序列化内容
* LocalDateTime -> String
* 服务端返回给客户端内容
* */
@Bean
public LocalDateTimeSerializer localDateTimeSerializer() {
return new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
}
/*
* 反序列化内容
* String -> LocalDateTime
* 客户端传入服务端数据
* */
@Bean
public LocalDateTimeDeserializer localDateTimeDeserializer() {
return new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
}
// 配置
@Bean
public Jackson2ObjectMapperBuilderCustomizer
jackson2ObjectMapperBuilderCustomizer() {
return builder -> {
builder.serializerByType(LocalDateTime.class,
localDateTimeSerializer());
builder.deserializerByType(LocalDateTime.class,
localDateTimeDeserializer());
};
}
}